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Author Atock, M.A.; Williams, R.B.
Title Welfare of competition horses Type Journal Article
Year 1994 Publication Revue Scientifique et Technique (International Office of Epizootics) Abbreviated Journal (up) Rev Sci Tech
Volume 13 Issue 1 Pages 217-232
Keywords *Animal Welfare; Animals; Doping in Sports; Ethics; Heat; Horses/*physiology; Housing, Animal/standards; Humidity; International Cooperation; Sports/*standards; Transportation/standards; Veterinary Medicine
Abstract In the large majority of cases and circumstances, horses benefit from their association with man. However, abuse of horses can occur, due to neglect or through the pressures of competition. The welfare of all animals, including competition horses, has become increasingly topical over the past ten years. Equestrian sport is coming under closer public scrutiny due to reports of apparent abuse. The bodies responsible for regulating these sports strenuously endeavour to protect the welfare of horses which compete under their rules and regulations. The Federation Equestre Internationale (FEI: International Equestrian Federation) is the sole authority for all international events in dressage, show-jumping, three-day event, driving, endurance riding and vaulting. The FEI rules illustrate the ways in which the welfare of competing horses is safeguarded.
Address Federation Equestre Internationale, Lausanne, Switzerland
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ISSN 0253-1933 ISBN Medium
Area Expedition Conference
Notes PMID:8173097 Approved no
Call Number Equine Behaviour @ team @ Serial 3747
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Author McLaren, B.E.; Peterson, R.O.
Title Wolves, Moose, and Tree Rings on Isle Royale Type Journal Article
Year 1994 Publication Science Abbreviated Journal (up) Science
Volume 266 Issue 5190 Pages 1555-1558
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Abstract Investigation of tree growth in Isle Royale National Park in Michigan revealed the influence of herbivores and carnivores on plants in an intimately linked food chain. Plant growth rates were regulated by cycles in animal density and responded to annual changes in primary productivity only when released from herbivory by wolf predation. Isle Royale's dendrochronology complements a rich literature on food chain control in aquatic systems, which often supports a trophic cascade model. This study provides evidence of top-down control in a forested ecosystem.
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 4995
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Author Huber W,
Title Dokumentation der fünf bekannten Lebendaufnahmen vom Quagga,Equus quagga quagga Gmelin, 1788 (Mammalia, Perissodactyla, Equidae) Type Journal Article
Year 1994 Publication Abbreviated Journal (up) Spixiana 17
Volume Issue Pages 193-199
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Notes from Professor Hans Klingels Equine Reference List Approved yes
Call Number Serial 1208
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Author Boyd, L.; Houpt, K..A.
Title Przewalski's Horse. The History and Biology of an Endangered Species Type Book Whole
Year 1994 Publication Abbreviated Journal (up) SUNY Press
Volume Issue Pages 313
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Publisher SUNY Press Place of Publication Editor
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ISSN ISBN 9780791418895 Medium
Area Expedition Conference
Notes from Professor Hans Klingels Equine Reference List Approved yes
Call Number Serial 971
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Author Kuckelkorn, B.
Title Assessment of pregnancy in Kiang mares (Equus hemionus holdereri ) using estrogen determination in feces Type Journal Article
Year 1994 Publication Theriogenology Abbreviated Journal (up) Theriogenology
Volume 42 Issue 1 Pages 37-42
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Abstract Analysis of fecal estrogens was used to diagnose pregnancy in 6 Kiang mares (Equus hemionus holdereri ) that were kept at Tierpark Berlin. Three extraction methods were compared and were followed by an established RIA for total estrogen. Extraction of desiccated feces with chloroform/n-hexane and KOH, with and without enzyme hydrolysis showed better results than extraction with diethylether without hydrolysis. Pregnancy was confirmed by observation of foaling in 2 mares that showed estrogen concentrations between 800 and 1800 ng/g and in 1 mare that showed widely fluctuating values between 500 and 1300 ng/g of feces. Two mares with estrogen concentrations below 500 ng/g were not seen to foal. The method using chloroform/n-hexane and KOH without enzyme hydrolysis seems practical for non-invasive evaluation of the endocrine status in this endangered Equidae species.
Address Institute for Zoo Biology and Wildlife Research Alfred-Kowalke-Str. 17, 10315 Berlin, Germany
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Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0093-691X ISBN Medium
Area Expedition Conference
Notes PMID:16727510 Approved no
Call Number Equine Behaviour @ team @ Serial 2335
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Author Gothe, R.
Title [Tapeworms, a problem in equine practice?] Type Journal Article
Year 1994 Publication Tierarztliche Praxis Abbreviated Journal (up) Tierarztl Prax
Volume 22 Issue 5 Pages 466-470
Keywords Animals; Cestode Infections/diagnosis/parasitology/therapy/*veterinary; *Horse Diseases/diagnosis/parasitology/therapy; Horses
Abstract This paper gives a survey on biology and ecology of equine tapeworms as well as on pathogenesis, clinics, diagnosis, therapy, and prophylaxis of tapeworm infections.
Address Institut fur Vergleichende Tropenmedizin und Parasitologie, Ludwig-Maximilians-Universitat Munchen
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Language German Summary Language Original Title Bandwurmer, ein Problem in der Pferdepraxis?
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0303-6286 ISBN Medium
Area Expedition Conference
Notes PMID:7855855 Approved no
Call Number Equine Behaviour @ team @ Serial 2663
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Author Wilson, S. D.; Clark, A. B.; Coleman, K.; Dearstyne, T.
Title Shyness and boldness in humans and other animals Type Journal Article
Year 1994 Publication Trends in Ecology & Evolution Abbreviated Journal (up) Trends. Ecol. Evol
Volume 9 Issue 11 Pages 442-446
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Abstract The shy-bold continuum is a fundamental axis of behavioral variation in humans and at least some other species, but its taxonomic distribution and evolutionary implications are unknown. Models of optimal risk, density- or frequency-dependent selection, and phenotypic plasticity can provide a theoretical framework for understanding shyness and boldness as a product of natural selection. We sketch this framework and review the few empirical studies of shyness and boldness in natural populations. The study of shyness and boldness adds an interesting new dimension to behavioral ecology by focusing on the nature of continuous behavioral variation that exists within the familiar categories of age, sex and size.
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ISSN 0169-5347 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5161
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Author Moehlman, P.D.
Title Behavior and Ecology of Feral Asses (2nd edition) Type Manuscript
Year 1994 Publication Abbreviated Journal (up) unpublished
Volume Issue Pages 251
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Corporate Author Thesis Ph.D. thesis
Publisher Place of Publication Univ. of Wisconsin, Madison Editor
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 4674
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Author Connor, R.J.; Kawaoka, Y.; Webster, R.G.; Paulson, J.C.
Title Receptor specificity in human, avian, and equine H2 and H3 influenza virus isolates Type Journal Article
Year 1994 Publication Virology Abbreviated Journal (up) Virology
Volume 205 Issue 1 Pages 17-23
Keywords Amino Acid Sequence; Amino Acids/genetics; Animals; Carbohydrate Sequence; Chick Embryo; Hemagglutinin Glycoproteins, Influenza Virus; Hemagglutinins, Viral/genetics; Influenza A virus/*metabolism; Molecular Sequence Data; Receptors, Virus/*metabolism; Species Specificity; Viral Envelope Proteins/genetics
Abstract The receptor specificity of 56 H2 and H3 influenza virus isolates from various animal species has been determined to test the relevance of receptor specificity to the ecology of influenza virus. The results show that the receptor specificity of both H2 and H3 isolates evaluated for sialic acid linkage specificity and inhibition of hemagglutination by horse serum correlates with the species of origin, as postulated earlier for H3 strains based on a limited survey of five human, three avian, and one equine strain. Elucidation of the amino acid sequence of several human H2 receptor variants and analysis of known sequences of H2 and H3 isolates revealed that receptor specificity varies in association with an amino acid change at residues 228 in addition to the change at residue 226 previously documented to affect receptor specificity of H3 but not H1 isolates. Residues 226 and 228 are leucine and serine in human isolates, which preferentially bind sialic acid alpha 2,6-galactose beta 1,4-N-acetyl glucosamine (SA alpha 2,6Gal), and glutamine and glycine in avian and equine isolates, which exhibit specificity for sialic acid alpha-2,3-galactose beta-1,3-N-acetyl galactosamine (SA alpha 2,3Gal). The results demonstrate that the correlation of receptor specificity and species of origin is maintained across both H2 and H3 influenza virus serotypes and provide compelling evidence that influenza virus hosts exert selective pressure to maintain the receptor specificity characteristics of strains isolated from that species.
Address Department of Biological Chemistry, UCLA School of Medicine 90024-1737
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Language English Summary Language Original Title
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ISSN 0042-6822 ISBN Medium
Area Expedition Conference
Notes PMID:7975212 Approved no
Call Number Equine Behaviour @ team @ Serial 2662
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